@misc{indiciaed29206a9c611,
  title = {Ground-water data for Michigan 1984},
  author = {G.C. Huffman},
  year = {1985},
  doi = {10.3133/ofr85420},
  url = {https://pubs.usgs.gov/publication/ofr85420},
  note = {Source identifier: ofr85420}
}